in 1964. Foreseeing the emerging European Community's Common Market, Rueff recommended cutting barriers to competition in his second report. Along with co-writer Louis Armand and helped by an ad hoc committee of experts, the "plan Rueff-Armand", as the press called it, was published in 1960. The full title of the report is "Rapport du Comité pour la suppression des obstacles à l'expansion économique" (Report on suppressing barriers to economic growth).

Rueff